CA2695436C - Diffusion video avec contenu de spectateur interactif - Google Patents

Diffusion video avec contenu de spectateur interactif Download PDF

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Publication number
CA2695436C
CA2695436C CA2695436A CA2695436A CA2695436C CA 2695436 C CA2695436 C CA 2695436C CA 2695436 A CA2695436 A CA 2695436A CA 2695436 A CA2695436 A CA 2695436A CA 2695436 C CA2695436 C CA 2695436C
Authority
CA
Canada
Prior art keywords
information
digital broadcast
component
video display
digital
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA2695436A
Other languages
English (en)
Other versions
CA2695436A1 (fr
Inventor
Kaytaro George Sugahara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CLOUGH TIMOTHY KAY
Original Assignee
CLOUGH TIMOTHY KAY
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CLOUGH TIMOTHY KAY filed Critical CLOUGH TIMOTHY KAY
Publication of CA2695436A1 publication Critical patent/CA2695436A1/fr
Application granted granted Critical
Publication of CA2695436C publication Critical patent/CA2695436C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • H04N7/17309—Transmission or handling of upstream communications
    • H04N7/17318—Direct or substantially direct transmission and handling of requests
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
    • H04N21/4722—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for requesting additional data associated with the content
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/482—End-user interface for program selection
    • H04N21/4828—End-user interface for program selection for searching program descriptors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/61—Network physical structure; Signal processing
    • H04N21/6156—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network
    • H04N21/6175—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network involving transmission via Internet
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/65—Transmission of management data between client and server
    • H04N21/658—Transmission by the client directed to the server
    • H04N21/6581—Reference data, e.g. a movie identifier for ordering a movie or a product identifier in a home shopping application
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/84—Generation or processing of descriptive data, e.g. content descriptors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • H04N21/4622—Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Databases & Information Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

La présente invention concerne des procédés destinés à fournir des informations à un spectateur d'une diffusion numérique. Les diffusions numériques qui comprennent des composants audio, des composants vidéo et des composants d'informations complémentaires sont transmis au dispositif d'affichage du contenu média. Les informations peuvent être extraites du composant d'informations grâce à l'activation par l'utilisateur d'une interface d'information et à la sélection des informations souhaitées. Les informations souhaitées peuvent être extraites du composant d'informations de la diffusion numérique ou transmises à un diffuseur qui peut alors, dès réception de la requête d'informations, modifier le composant d'informations de la diffusion numérique pour le spectateur.
CA2695436A 2007-08-08 2008-08-08 Diffusion video avec contenu de spectateur interactif Expired - Fee Related CA2695436C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US96399707P 2007-08-08 2007-08-08
US60/963,997 2007-08-08
PCT/US2008/009535 WO2009038622A2 (fr) 2007-08-08 2008-08-08 Diffusion vidéo avec contenu de spectateur interactif

Publications (2)

Publication Number Publication Date
CA2695436A1 CA2695436A1 (fr) 2009-03-26
CA2695436C true CA2695436C (fr) 2015-03-24

Family

ID=40409626

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2695436A Expired - Fee Related CA2695436C (fr) 2007-08-08 2008-08-08 Diffusion video avec contenu de spectateur interactif

Country Status (4)

Country Link
US (1) US20090064235A1 (fr)
EP (1) EP2186333A4 (fr)
CA (1) CA2695436C (fr)
WO (1) WO2009038622A2 (fr)

Families Citing this family (3)

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US10070201B2 (en) * 2010-12-23 2018-09-04 DISH Technologies L.L.C. Recognition of images within a video based on a stored representation
KR20160059162A (ko) * 2014-11-18 2016-05-26 삼성전자주식회사 방송 수신 장치 및 그 제어 방법
US10863245B2 (en) 2018-09-27 2020-12-08 Rovi Guides, Inc. Augmentation of audio/video content with enhanced interactive content

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Also Published As

Publication number Publication date
US20090064235A1 (en) 2009-03-05
EP2186333A4 (fr) 2010-09-08
WO2009038622A3 (fr) 2009-05-07
CA2695436A1 (fr) 2009-03-26
WO2009038622A2 (fr) 2009-03-26
EP2186333A2 (fr) 2010-05-19

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Effective date: 20220808